file

The ExtendScript File object for the file containing the project that is currently open.File object or null if project has not been saved; read-only.

keySpatialAutoBezier()

Returns true if the specified keyframe has spatial auto-Bezier interpolation. This type of interpolation affectsthis keyframe only if keySpatialContinuous k

setProxyWithPlaceholder()

Creates a PlaceholderSource object with specified values, sets this as the value of the proxySource attribute, and sets useProxy to true. It does not preser

duplicate()

If this property is a child of an indexed group, creates and returns a new PropertyBase object with the same attribute values as this one.If this property i

close()

Closes the project with the option of saving changes automatically, prompting the user to save changes or closing without saving changes.closeOptions Action

Shape object

The Shape object encapsulates information describing a shape in a shape layer, or the outline shape of a Mask.It is the value of the Mask Path AE properties

LightLayer object

The LightLayer object represents a light layer within a composition. Create it using the LayerCollection objectメs addLight method; It can beaccessed in anit

keySpatialContinuous()

Returns true if the specified keyframe has spatial continuity.If the property value type is neither TwoD _SPATIAL nor ThreeD_SPATIAL, an exception is genera

setProxyWithSequence()

Sets a sequence of files as the proxy of this AVItem, with the option of forcing alphabetical order. Loads the specified file sequence into a new FileSource

moveTo()

Moves this property to a new position in its parent property group.This method is valid only for children of indexed groups; if it is not, or if the index v